New style retro men and women Outdoor canvas Big travel backpack Fashionable shoulder bag

Bag size: Medium
Large: Height:43cm Width:29cm Thickness:13.5cm Weight:0.78kg
Small: Height:38cm Width:27cm Thickness:12.5cm Weight:0.72kg
Capacity: 56-75L
The internal structure: computer bags, mobile phone bags, sandwich zipper bags, document bags, camera bags, zipper
Open cover: zipper
Applicable gender: Unisex / male and female